BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 United States 62 46.3%
2 China 31 23.1%
3 Japan 20 14.9%
4 Singapore 6 4.5%
5 Sweden 3 2.2%
6 Netherlands 3 2.2%
7 Argentina 2 1.5%
8 Australia 2 1.5%
9 Russia 1 0.7%
10 Cyprus 1 0.7%
11 France 1 0.7%
12 Iran, Islamic Republic of 1 0.7%
13 Viet Nam 1 0.7%